| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $222.80 | 11.424% | $248.2527 | $248.25 | $248.25 | $248.30 |
| Purchase #2 | $69.91 | 9.686% | $76.6815 | $76.68 | $76.70 | $76.70 |
| Purchase #3 | $163.50 | 9.859% | $179.6195 | $179.62 | $179.60 | $179.60 |
| Purchase #4 | $86.96 | 8.640% | $94.4733 | $94.47 | $94.45 | $94.50 |
| Purchase #5 | $171.96 | 4.530% | $179.7498 | $179.75 | $179.75 | $179.70 |
| Purchase #6 | $49.48 | 3.744% | $51.3325 | $51.33 | $51.35 | $51.30 |
| Purchase #7 | $208.74 | 13.228% | $236.3521 | $236.35 | $236.35 | $236.40 |
| 7 purchase totals = | $973.35 | $1,066.4614 | $1,066.45 | $1,066.45 | $1,066.50 | |